C# Class GSF.IO.Checksums.CrcCCITT

Generates a 16-bit CRC-CCITT checksum.

This is a table based 16-bit CRC popular for modem protocols defined for use by the Consultative Committee on International Telegraphy and Telephony (CCITT)

Afficher le fichier Open project: GridProtectionAlliance/gsf Class Usage Examples

Méthodes publiques

Méthode	Description
CrcCCITT ( ) : System	Creates a new instance of the CrcCCITT class. The checksum starts off with a value of 0xFFFF.
Reset ( ) : void	Resets the CRC-CCITT data checksum as if no update was ever called.
Update ( byte value ) : void	Updates the checksum with the int bval.
Update ( byte buffer, int offset, int count ) : void	Adds the byte array to the data checksum.

Method Details

CrcCCITT() public méthode

Creates a new instance of the CrcCCITT class. The checksum starts off with a value of 0xFFFF.

public CrcCCITT ( ) : System
Résultat	System

Reset() public méthode

Resets the CRC-CCITT data checksum as if no update was ever called.

public Reset ( ) : void
Résultat	void

Update() public méthode

Updates the checksum with the int bval.

public Update ( byte value ) : void
value	byte	The value to use for the update.
Résultat	void

Update() public méthode

Adds the byte array to the data checksum.

public Update ( byte buffer, int offset, int count ) : void
buffer	byte	The buffer which contains the data
offset	int	The offset in the buffer where the data starts
count	int	The number of data bytes to update the CRC with.
Résultat	void